Arthritis is one of the most common chronic conditions we see in older dogs and cats at Yarra Ranges Animal Hospital. While it can’t be cured, arthritis can be effectively managed—helping your pet live a happy, pain-free life for years to come.

In this blog post, we’ll explain what arthritis is, how to recognise the signs of arthritis in your dog and cat, and the treatment and management options available.

What Is Arthritis?

Arthritis (osteoarthritis or degenerative joint disease) is a progressive condition that causes inflammation and degeneration of the joints, leading to pain, stiffness, and reduced mobility.

It most commonly affects older pets, but it can also occur in younger animals due to injury, joint abnormalities, or obesity.

Signs of Arthritis in Dogs

Dogs are often more obvious in showing discomfort. Watch for these common symptoms:

  • Limping or lameness, especially after rest

  • Slowing down on walks or reluctance to exercise

  • Difficulty jumping into the car or onto the couch

  • Stiffness, especially in the morning or cold weather

  • Licking or chewing at painful joints

  • Behaviour changes—irritability or restlessness

Signs of Arthritis in Cats

Cats are more subtle in their behaviour, and often hide their signs well. Look for:

  • Hesitation or refusal to jump up or down

  • Decreased grooming (leading to matted fur or dandruff)

  • Less active—more time sleeping or hiding

  • Avoiding the litter box (if stepping in causes discomfort)

  • Irritability when touched or picked up

  • Changes in appetite or personality

If your senior cat just “seems old,” arthritis may be to blame.

How Arthritis is Diagnosed

At Yarra Ranges Animal Hospital, we perform a thorough physical examination and may recommend:

  • X-rays to assess joint changes

  • Lameness evaluations

  • Joint palpation to identify painful areas

  • Discussion of your pet’s activity and behaviour at home

Early diagnosis helps us manage arthritis more effectively and prevent worsening symptoms.

Treatment Options for Arthritis

The good news is that there are lots of treatments available to help your pet manage their symptoms. Arthritis treatment is multi-modal—meaning we often combine several strategies for the best results. These may include:

  • Joint supplements and arthritis injections to help improve joint and cartlidge health

  • Prescription medications for pain relief and inflammation control

  • Weight management to reduce joint strain

  • Prescription diets for joint health

  • Physiotherapy or hydrotherapy

  • Warm, soft bedding and non-slip floors

  • Adding ramps to avoid steps or jumping up

We tailor your pet’s treatment plan based on their age, lifestyle, and severity of arthritis.

We’re Here to Help

Arthritis in dogs and cats doesn’t have to mean the end of an active, happy life for your pet. With the right care, they can enjoy many more comfortable years by your side.

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